Answer / niraj verma

Multiple Inheritance:-

A class can inherit the attributes of two or more classes.
This is know as multiple inheritance. Multiple inheritance
allows us to combine the features of several existing
classes as a starting point for designing new classes. It is
like a child inheriting the physical features of one parent
and the intelligence of onother.

In Multiple
Inheritance the derived class inherit the properly of more
than one base class.



Example:-
# include<iosteam.h>
# include<conio.h>
Class A
{
Protected:
Int x;
Public:
Void getdata ( )
{
Cout<<”\n Enter any
number”;
Cin>>x;
}
};
Class B
Protected:
Int y;
Public:
Void getadta2 ( )
{
Cout<<”\n Enter any number”;
Cin>>y;
}
};
Class c: public A, public B
{
Private:
M, z;
Public:
Void getdata3 ( )
{
Cout<<”\n Enter
any number”;
Cin>>m;
}
Void calculate ( )
{
Z = x*y+m;
}
Void display (
)
{
Cout <<
“\n Result =”<<z;
}
};
Void main ( )
{
C obj;
Obj. getdata1 ( );
Obj. getdata2 ( );
Obj. getdata3 ( );
Obj. calculate ( );
Obj. display ( );
Getch ( );
}

In OverLoading concept,Why they are not consider return value and why they are consider only parameters in method? For ex: public int Add(int a,int b){...} public String Add(int a,int b){...}

1 Answers  

---

Is html an oop?

0 Answers  

---

where is memory for struct allocated? where is memory for class-object allocated? I replied for struct in stack and for class-object in heap. THen he asked if class has struct member variable what happens.class on heap and what about struct in that class? couldnt ans :( :-?

2 Answers   Infosys, Microsoft,

---

What do you mean by Encapsulation?

0 Answers   Ittiam Systems,

---

explain dynamic binding by drowing

2 Answers   Cognizant,

---

write a program to find the largest of two numbers without using for,while,switch,if else, conditional operator and do while using c++ pgmng language

3 Answers   Satyam,

---

What is the difference between procedural programming and oops?

0 Answers  

---

Child cObj = new Parent() Wahts the output ?

8 Answers   Patni, TCS,

---

Why do we use oops?

0 Answers  

---

what is the function of 'this' operator ?

7 Answers   Wipro,

---

Difference between vector and array

2 Answers  

---

Write pseudo code for push in a stack?

2 Answers   emc2,

---